The Comparative Analysis :

Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) vs. Porsche 911 GT3 RS 4.0 (11 - 12)

€ 296,900
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18) Rolls-Royce Ghost 6.6 V12
€ 178,600
 Porsche 911 GT3 RS 4.0 (11 - 12) Porsche 911 GT3 RS 4.0
€ 296,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 178,600

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Rolls-Royce Ghost 6.6 V12 is substantially bigger in every dimension. It's 80.9 cm longer, 9.5 cm wider and 22.7 cm taller than the Porsche 911 GT3 RS 4.0.
Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
1507
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
1947
2147
1280
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
1852
2052
1947 mm
Width
1852 mm
2147 mm
Width Incl. Mirrors
2052 mm
1507 mm
Height
1280 mm
Blueprint Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
3112
5269
Blueprint Porsche 911 GT3 RS 4.0 (11 - 12)
2355
4460
5269 mm
Length
4460 mm
3112 mm
Wheelbase
2355 mm

Vehicle Weight

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
2435 kg
Kerb Weight
1435 kg
2810 kg
Gross Vehicle
Weight
1680 kg
Rolls-Royce Ghost Wraith 6.6 V12 Automatic (13 - 18)
Weight Difference:
1000 kg
41.07 %
Porsche 911 GT3 RS 4.0 (11 - 12)

General

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
RR5
Generation
997
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
12
Cylinders
6
6592 CC
Engine Capacity
3996 CC
623 bhp
at 5600 rpm
Power
493 bhp
at 8250 rpm
Rolls-Royce Ghost 6.6 V12
623 bhp
493 bhp
Porsche 911 GT3 RS 4.0
800 NM
at 1500 rpm
Max. Torque
460 NM
at 5750 rpm
Rolls-Royce Ghost 6.6 V12
800 NM
460 NM
Porsche 911 GT3 RS 4.0

Performance

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
155 mph
Maximum Speed
193 mph
4.6 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

64 m
0.000 sec

Rolls-Royce Ghost 6.6 V12

62 mph 62
mph

54 m
0.000 sec

Porsche 911 GT3 RS 4.0

▶ REPLAY
3.91 kg/bhp
Weight-to-Power Ratio
2.91 kg/bhp
Rolls-Royce Ghost 6.6 V12
3.91 kg/bhp
2.91 kg/bhp
Porsche 911 GT3 RS 4.0

Fuel Economy / Emissions

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
Fuel Economy
20 mpg
combined
20 mpg
Rolls-Royce Ghost 6.6 V12
20 mpg
20 mpg
Porsche 911 GT3 RS 4.0
13 mpg
city
14 mpg
29 mpg
motorway
29 mpg
Kraftstoffanzeige
83 L
Fuel Tank Capacity
67 L
Kraftstoffanzeige
360 mi
Range
302 mi
Rolls-Royce Ghost 6.6 V12
360 mi
302 mi
Porsche 911 GT3 RS 4.0
Environmental Impact
270.9 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
261.5 kWh
Rolls-Royce Ghost 6.6 V12
270.9 kWh
261.5 kWh
Porsche 911 GT3 RS 4.0
Euro 6b (NEFZ)
Emission Standard
Euro 5
327 g/km (NEFZ)
CO2 Emissions
326 g/km (NEFZ)

Practical Convenience

Rolls-Royce Ghost 6.6 V12
Porsche 911 GT3 RS 4.0
2
Doors
2
4
No. of Seats
4
375 kg
Maximum Payload
245 kg
470 L
Boot Capacity
105 L
No data
Boot Capacity (Seats Down)
No data